Re: [PATCH v2 4/5] mm, kswapd: replace kswapd compaction with waking up kcompactd

[Vlastimil Babka <vbabka@suse.cz>]

On 03/05/2016 12:25 AM, Andrew Morton wrote:
>> Thanks. Andrew, should I send now patch folding patch 4/5 and 5/5 with 
>> all the accumulated fixlets (including those I sent earlier today) and 
>> combined changelog, or do you want to apply the new fixlets separately 
>> first and let them sit for a week or so? In any case, sorry for the churn.
> 
> Did I get everything?
> 
> http://ozlabs.org/~akpm/mmots/broken-out/mm-kswapd-remove-bogus-check-of-balance_classzone_idx.patch
> http://ozlabs.org/~akpm/mmots/broken-out/mm-compaction-introduce-kcompactd.patch
> http://ozlabs.org/~akpm/mmots/broken-out/mm-compaction-introduce-kcompactd-fix.patch
> http://ozlabs.org/~akpm/mmots/broken-out/mm-compaction-introduce-kcompactd-fix-2.patch
> http://ozlabs.org/~akpm/mmots/broken-out/mm-compaction-introduce-kcompactd-fix-3.patch

Please add the one below here.

> http://ozlabs.org/~akpm/mmots/broken-out/mm-memory-hotplug-small-cleanup-in-online_pages.patch
> http://ozlabs.org/~akpm/mmots/broken-out/mm-kswapd-replace-kswapd-compaction-with-waking-up-kcompactd.patch
> http://ozlabs.org/~akpm/mmots/broken-out/mm-kswapd-replace-kswapd-compaction-with-waking-up-kcompactd-fix.patch
> http://ozlabs.org/~akpm/mmots/broken-out/mm-compaction-adapt-isolation_suitable-flushing-to-kcompactd.patch
 
----8<----
>From 0977a031f891ef6f675a64c53b797d92d839f11c Mon Sep 17 00:00:00 2001
From: Vlastimil Babka <vbabka@suse.cz>
Date: Thu, 3 Mar 2016 11:35:23 +0100
Subject: [PATCH 1/3] mm-compaction-introduce-kcompactd-fix-4

Fix typo in /proc/vmstat for kcompactd wakeups. Per Hugh's suggestion,
rename the item to compact_daemon_wake.

Reported-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
---
 mm/vmstat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmstat.c b/mm/vmstat.c
index c9571294f61c..f80066248c94 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -826,7 +826,7 @@ const char * const vmstat_text[] = {
 	"compact_stall",
 	"compact_fail",
 	"compact_success",
-	"compact_kcompatd_wake",
+	"compact_daemon_wake",
 #endif
 
 #ifdef CONFIG_HUGETLB_PAGE
-- 
2.7.2